Make CLI shows version with option `-v`.

[2chanhaeng]

Summary

Make CLI shows version with option -v.

Problem

For now, CLI shows version with option -V, captal V only.

But other options using lower character.
I felt that it lacked consistency and was confusing.
Also, most of other CLI programs using -v options to show version.

But not Capital V:

• deno: The only CLI shows version with -V option.
  
• npm:
  
• yarn: It doesn't even know that -V is an option.
  
• pnpm:
  
• node:
  

Proposed Solution

I think that using -v as a option to show version will be more user-friendly and give consistency.

Alternatives Considered

No response

Scope / Dependencies

• Modify packages/cli

[dahlia]

Fair enough.

[ThisIsMissEm]

-v can tend to mean "verbose" as well, when that option exists. I'd probably suggest using --version always. I wouldn't recommend having -v and -V

[dahlia]

After considering @ThisIsMissEm's point about -v commonly being used for --verbose, I agree it's better to keep the current -V/--version options to avoid confusion.

[2chanhaeng]

How about fedify -v for version and fedify <command> -v for verbose?

[dahlia]

@2chanhaeng That sounds so confusing!